A shooting at a birthday party in Stockton, California on February 20, 2026 left at least four people dead and ten others injured, authorities said.

The incident occurred in a residential neighborhood during an afternoon celebration. Police responded to the scene and found multiple victims; several remain hospitalized in critical condition.

What Happened

Witnesses described hearing rapid gunfire that many initially mistook for fireworks. Parents shielded children and took cover behind vehicles as the shooting unfolded in the backyard gathering.

First responders discovered a scene mixing birthday decorations with emergency medical debris and spent shell casings. The juxtaposition highlighted the sudden shift from celebration to crisis.

The Investigation

Stockton Police Department detectives are working to determine the shooter’s motive and identify a suspect. Investigators are reviewing doorbell camera footage and interviewing dozens of witnesses.

Authorities have not established whether the shooter had a connection to the family hosting the party or if the event was targeted randomly. No suspect has been arrested as of the latest update.

Impact on Victims

The ten hospitalized victims face both physical recovery and psychological trauma. Medical teams noted that experiencing violence during a childhood celebration can lead to lasting post-traumatic stress, particularly for young witnesses.

Pediatric specialists are being deployed to support affected families. Vigils have begun throughout the Stockton community, with candles and memorial items placed at makeshift shrines.

What’s Next

Police have urged the public to provide any information about the shooting. Investigators emphasized that small details could prove critical to identifying the suspect.

The case remains active as law enforcement continues searching for answers and pursuing leads connected to the incident.